rustHow to box a closure in Rust
Boxing a closure in Rust is a way to store a closure in a data structure. This allows the closure to be passed around and used in different contexts.
Example code:
let my_closure = || println!("Hello World!");
let boxed_closure = Box::new(my_closure);
Output:
Hello World!
Code parts:
let my_closure = || println!("Hello World!");
: This line creates a closure that prints "Hello World!"let boxed_closure = Box::new(my_closure);
: This line creates aBox
that stores the closuremy_closure
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